Expanded heart valve stent



FIG. 1 is a perspective view of a first embodiment of an expanded heart-valve stent of the present application;

FIG. 2 is a front elevational view of the first embodiment of the expanded heart-valve stent;

FIG. 3 is a rear elevational view of the first embodiment of the expanded heart-valve stent;

FIG. 4 is a top plan view of the first embodiment of the expanded heart-valve stent;

FIG. 5 is a bottom plan view of the first embodiment of the expanded heart-valve stent;

FIG. 6 is a left side elevational view of the first embodiment of the expanded heart-valve stent;

FIG. 7 is a right side elevational view of the first embodiment of the expanded heart-valve stent;

FIG. 8 is a perspective view of a second embodiment of an expanded heart-valve stent of the present application;

FIG. 9 is a front elevational view of the second embodiment of the expanded heart-valve stent;

FIG. 10 is a rear elevational view of the second embodiment of the expanded heart-valve stent;

FIG. 11 is a top plan view of the second embodiment of the expanded heart-valve stent;

FIG. 12 is a bottom plan view of the second embodiment of the expanded heart-valve stent;

FIG. 13 is a left side elevational view of the second embodiment of the expanded heart-valve stent; and,

FIG. 14 is a right side elevational view of the second embodiment of the expanded heart-valve stent.

The broken lines are for the purpose of illustrating environment only and form no part of the claimed design. 

CLAIM The ornamental design for an expanded heart-valve stent, as shown and described. 